Samsung LM301H/301B 640w Folded Bar Full Spectrum Dimmable 660nm Indoor Plant LED Grow light

TOP FEATURE

• Full-spectrum with enhanced red for full-cycle grows
• Energy-efficient LED Grow Light system, 50% higher PPFD compared to HID lamps
• Long-life, low maintenance system 50,000 hours based on LM70
• Full spectrum white light output with high-efficiency output up to 2.9 umol/J
• ETL certified for commercial production
• Easy Installation and eco-friendly
• Aircraft grade aluminum housing to maintain the lower overall ambient temperature